JPS6266805U - - Google Patents
Info
- Publication number
- JPS6266805U JPS6266805U JP8986085U JP8986085U JPS6266805U JP S6266805 U JPS6266805 U JP S6266805U JP 8986085 U JP8986085 U JP 8986085U JP 8986085 U JP8986085 U JP 8986085U JP S6266805 U JPS6266805 U JP S6266805U
- Authority
- JP
- Japan
- Prior art keywords
- straight
- groove
- minimum value
- width
- grooves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Tires In General (AREA)
Description
第１図はこの考案の実施例のトレツドの接地形
状を示す平面図、第２図は上記実施例の横断面図
である。
１：トレツド部、１ａ：接地範囲、２ａ，２ｂ
：ストレート溝、Ｂａ，Ｂｂ：溝幅、Ｌａ，Ｌｂ
：溝長、３：シヨルダ部。
FIG. 1 is a plan view showing the ground contact shape of the tread according to an embodiment of this invention, and FIG. 2 is a cross-sectional view of the above embodiment. 1: Tread section, 1a: Grounding range, 2a, 2b
: Straight groove, Ba, Bb: Groove width, La, Lb
: Groove length, 3: Shoulder part.
補正 昭６１．１１．２１
図面の簡単な説明を次のように補正する。
明細書第５頁１５〜１６行目「横断面図である
。」を「横断面図、第３図はタイヤ騒音テストの
試験結果を示すグラフである。」に訂正。Amendment November 21, 1980 The brief description of the drawing is amended as follows. On page 5, lines 15-16 of the specification, "This is a cross-sectional view." was corrected to "The cross-sectional view , Figure 3 is a graph showing the test results of a tire noise test ."
Claims (1)
自動車用ストレートリブタイヤにおいて、上記２
本以上のストレート溝が互いに溝幅を異にし、上
記溝幅の最大値が最小値の１．２〜６．０倍であ
り、接地範囲内の上記ストレート溝の長さの最大
値が最小値の１．１〜１．７倍になるように上記
のストレート溝が配置されていることを特徴とす
る自動車用ストレートリブタイヤ。 In the straight rib tire for automobiles having two or more straight grooves in the tread part, the above 2
The straight grooves have different groove widths, and the maximum value of the groove width is 1.2 to 6.0 times the minimum value, and the maximum length of the straight groove within the ground contact range is the minimum value. A straight rib tire for an automobile, characterized in that the above-mentioned straight grooves are arranged so as to have a width of 1.1 to 1.7 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8986085U JPS6266805U (en) | 1985-06-13 | 1985-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8986085U JPS6266805U (en) | 1985-06-13 | 1985-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6266805U true JPS6266805U (en) | 1987-04-25 |
Family
ID=30949222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8986085U Pending JPS6266805U (en) | 1985-06-13 | 1985-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6266805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006033383A1 (en) * | 2004-09-24 | 2006-03-30 | Bridgestone Corporation | Pneumatic tire |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574409A (en) * | 1980-06-11 | 1982-01-11 | Bridgestone Corp | Pneumatic radial tire for heavy car with unsymmetrical tread pattern |
| JPS6064003A (en) * | 1983-09-20 | 1985-04-12 | Sumitomo Rubber Ind Ltd | Tire for motor truck and bus |
| JPS619315A (en) * | 1984-06-22 | 1986-01-16 | Sumitomo Rubber Ind Ltd | Radial tyre for truck, buss |
-
1985
- 1985-06-13 JP JP8986085U patent/JPS6266805U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574409A (en) * | 1980-06-11 | 1982-01-11 | Bridgestone Corp | Pneumatic radial tire for heavy car with unsymmetrical tread pattern |
| JPS6064003A (en) * | 1983-09-20 | 1985-04-12 | Sumitomo Rubber Ind Ltd | Tire for motor truck and bus |
| JPS619315A (en) * | 1984-06-22 | 1986-01-16 | Sumitomo Rubber Ind Ltd | Radial tyre for truck, buss |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006033383A1 (en) * | 2004-09-24 | 2006-03-30 | Bridgestone Corporation | Pneumatic tire |
| JPWO2006033383A1 (en) * | 2004-09-24 | 2008-05-15 | 株式会社ブリヂストン | Pneumatic tire |
| JP4521405B2 (en) * | 2004-09-24 | 2010-08-11 | 株式会社ブリヂストン | Pneumatic tire |
| US8267135B2 (en) | 2004-09-24 | 2012-09-18 | Bridgestone Corporation | Pneumatic tire with tread having circumferential grooves and lug grooves |